function cfdCalculateFluxAndEigenvalue
%--------------------------------------------------------------------------
%  Written by LiuHaHa @ NWPU, 2022 01 
%  Contact me at: liuzhikan@mail.nwpu.edu.cn
%==========================================================================
% Routine Description:
%   This function calculate the flux and eigenvalue of flux Jacobi matrix
%--------------------------------------------------------------------------
global slvpara;

if(strcmp(slvpara.kind_flx_splt,'ROE'))
    cfdRoeScheme;
elseif(strcmp(slvpara.kind_flx_splt,'CENTER'))
    error('\nError: Central differential is under construction \n');
elseif(strcmp(slvpara.kind_flx_splt,'AUSMUP'))
    error('\nError: AUSMUP Scheme is under construction \n');
elseif(strcmp(slvpara.kind_flx_splt,'SW'))
    error('\nError: Steger-Warming Scheme is under construction \n');
end
















